Inverter LITE - Inverter Window Type Cooling only Air-Conditioner (3/4 HP)

CW-SU70AA

Product | Accessories

Suggested Retail Price HK$5,280

  • 3/4 HP (cooling model)
  • Cooling Capacity: 7,400 Btu/h
  • Annual cooling energy consumption (Based on 1,200hrs/h operation): 237 kWh
  • Grade 1 Energy Label
  • R32 Refrigerant: High Cooling capacity, High efficiency, Eco
  • "Inverter" type compressor:Silent, Energy saving, Constant temperature
  • 3 years warranty: Entire unit
  • 5 years warranty: Compressor

R32 Refrigerant

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  • High Cooling Capacity
  • High Efficiency
  • Eco

Benefits of R32 Refrigerant

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【High Cooling Capacity】

QWhy does R32 refrigerant have a higher cooling capacity than R410A refrigerant?

AThe cooling capacity of R32 refrigerant is 230-790BTU/h* higher than that of R410A refrigerant, which leads to a relatively low temperature of air entering the room for instant cooling.

*Depends on the horse power of window type air conditioner

【High Efficiency】

QHow does R32 refrigerant enhance the efficiency of the air-con?

AThe heat exchange of R32 refrigerant is rather high that it removes more heat energy from the warm air in the room than R410A refrigerant . A cool environment can be created by a small amount of R32 refrigerant.

When the warm air is sucked into the air-con, the heat energy is absorbed by the refrigerant, which flows over the refrigerant pipe next to the evaporator. Thus, the air returned to the room is being cooled down.

Eco

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【Eco】

QWhy is R32 refrigerant a more eco option?

AOwing to the short atmospheric lifetime and low infrared radiation/heat absorption of R32 refrigerant, the use of R32 refrigerant highly alleviates the problem of global warming.

The Ozone Depletion Potential* of R32 refrigerant is 675, which is 67% less than R410A refrigerant.

*Ozone Depletion Potential indicates the lifetime and infrared radiation / heat absorption of chemical compounds. Lower the ozone depletion potential, less impact of global warming. Some of the sunlight are reflected to the sun, while some of them are absorbed by the atmosphere
The atmosphere surrounds the Earth, like a quilt, which traps the heat pump and increases the Earth temperature. The increase of greenhouse gas, additionally, creates heat energy to the Earth, leading to global warming.

"Inverter" type Compressor

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QHow does the inverter type compressor reduce the energy consumption?

AOnce the indoor temperature reaches the set temperature, the speed of the inverter type compressor varies, instead of being fixed as either on or off, according to temperature changes with the aim of minimizing the temperature fluctuations and energy consumption.

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Inverter LITE series’ energy efficiency performance is higher than other non-inverter air-conditioner for around 45%*. Furthermore, all Panasonic inverter type Air-conditioner achieves energy label grade 1 for both cooling and heating function.


Inverter LITE - Inverter Window Type Cooling only Air-Conditioner (3/4 HP)
Living
Air-Conditioner
Inverter
Remote Control
Cooling Capacity
Btu/h7,400
kW2.17
Seasonal Performance Factor
Cooling Seasonal Performance Factor (CSPF)4.6329
Power Supply
Voltage V220
Power Consumption ACooling: 3.9
Input Power kWCooling: 0.650
Power Plug3-round-pin 15A plug
Moisture Removal
L/h1.3
Air Circulation(Indoor / Hi)
m³/min.Indoor: 7.0
Dimension(H x W x D)
mm346 x 450 x 640
Net Weight29kg
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